check which nodes are up by ssh
ansible -m sh_ping all
update settings on every node
ansible-playbook playbooks/nodes.yml
update settings without vpn on every node
ansible-playbook playbooks/nodes.yml --skip-tags vpn
update hostname on every node
ansible-playbook playbooks/nodes.yml --tags hostname
update hostname on single node
ansible-playbook playbooks/nodes.yml --tags hostname --limit ac-mesh-7715
update settings on some node (which starts with ac-mesh)
ansible-playbook playbooks/nodes.yml --tags hostname --limit "ac-mesh*"
check if respondd is running (and restart it)
ansible-playbook playbooks/respondd-restart.yml